Ten-year-old McKenna has always been a good student-and great at gymnastics. So when her grades suddenly begin to fall, her teacher suggests a little extra help from a tutor. McKenna is horrified until she meets her tutor, Josie, a super-confident girl who also happens to be in a wheelchair. Josie encourages McKenna to focus on her strengths and work toward her goals one day at a time. But just as McKenna begins to shine in school, she's sidelined with a gymnastics injury—and her confidence unravels. Now she's worried about her grades and earning a spot on the competitive gymnastics team. Can she find a way to believe in herself again?

When Seattle fourth-grader McKenna Brooks’ cast comes off she dives back into gymnastics training in hopes of making the competitive team, but after volunteering at a therapeutic horseback riding center, she considers broadening her interests. After McKenna suffers an injury that causes her to worry about her place on the Shooting Star competitive gymnastics team, she tries to help her tutor, Josie, overcome her fear of horseback riding, but as McKenna and Josie become closer friends, one of McKenna's teammates gets jealous.